Is respiration exothermic or endothermic?
Understand the Problem
The question is asking whether the process of respiration releases heat energy (exothermic) or absorbs heat energy (endothermic). This relates to understanding the nature of biochemical reactions involved in respiration.
Answer
exothermic
The final answer is exothermic.
Answer for screen readers
The final answer is exothermic.
More Information
Respiration is considered exothermic because it releases energy by breaking down glucose into carbon dioxide and water.
Tips
A common mistake is confusing respiration with photosynthesis, which absorbs energy (endothermic). Remember, respiration releases energy.
Sources
- Respiration - Bitesize GCSE Biology - bbc.co.uk
- Why is Respiration considered an Exothermic Reaction? - Unacademy - unacademy.com
- Is cellular respiration exothermic or endothermic? - homework.study.com
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